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1 // Copyright 2006-2008 the V8 project authors. All rights reserved. | 1 // Copyright 2006-2008 the V8 project authors. All rights reserved. |
2 // Redistribution and use in source and binary forms, with or without | 2 // Redistribution and use in source and binary forms, with or without |
3 // modification, are permitted provided that the following conditions are | 3 // modification, are permitted provided that the following conditions are |
4 // met: | 4 // met: |
5 // | 5 // |
6 // * Redistributions of source code must retain the above copyright | 6 // * Redistributions of source code must retain the above copyright |
7 // notice, this list of conditions and the following disclaimer. | 7 // notice, this list of conditions and the following disclaimer. |
8 // * Redistributions in binary form must reproduce the above | 8 // * Redistributions in binary form must reproduce the above |
9 // copyright notice, this list of conditions and the following | 9 // copyright notice, this list of conditions and the following |
10 // disclaimer in the documentation and/or other materials provided | 10 // disclaimer in the documentation and/or other materials provided |
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1292 const int kMaxElementsForLinearSearch = 8; | 1292 const int kMaxElementsForLinearSearch = 8; |
1293 if (StringShape(name).IsSymbol() && nof < kMaxElementsForLinearSearch) { | 1293 if (StringShape(name).IsSymbol() && nof < kMaxElementsForLinearSearch) { |
1294 return LinearSearch(name, nof); | 1294 return LinearSearch(name, nof); |
1295 } | 1295 } |
1296 | 1296 |
1297 // Slow case: perform binary search. | 1297 // Slow case: perform binary search. |
1298 return BinarySearch(name, 0, nof - 1); | 1298 return BinarySearch(name, 0, nof - 1); |
1299 } | 1299 } |
1300 | 1300 |
1301 | 1301 |
1302 | |
1303 String* DescriptorArray::GetKey(int descriptor_number) { | 1302 String* DescriptorArray::GetKey(int descriptor_number) { |
1304 ASSERT(descriptor_number < number_of_descriptors()); | 1303 ASSERT(descriptor_number < number_of_descriptors()); |
1305 return String::cast(get(ToKeyIndex(descriptor_number))); | 1304 return String::cast(get(ToKeyIndex(descriptor_number))); |
1306 } | 1305 } |
1307 | 1306 |
1308 | 1307 |
1309 Object* DescriptorArray::GetValue(int descriptor_number) { | 1308 Object* DescriptorArray::GetValue(int descriptor_number) { |
1310 ASSERT(descriptor_number < number_of_descriptors()); | 1309 ASSERT(descriptor_number < number_of_descriptors()); |
1311 return GetContentArray()->get(ToValueIndex(descriptor_number)); | 1310 return GetContentArray()->get(ToValueIndex(descriptor_number)); |
1312 } | 1311 } |
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2676 #undef WRITE_INT_FIELD | 2675 #undef WRITE_INT_FIELD |
2677 #undef READ_SHORT_FIELD | 2676 #undef READ_SHORT_FIELD |
2678 #undef WRITE_SHORT_FIELD | 2677 #undef WRITE_SHORT_FIELD |
2679 #undef READ_BYTE_FIELD | 2678 #undef READ_BYTE_FIELD |
2680 #undef WRITE_BYTE_FIELD | 2679 #undef WRITE_BYTE_FIELD |
2681 | 2680 |
2682 | 2681 |
2683 } } // namespace v8::internal | 2682 } } // namespace v8::internal |
2684 | 2683 |
2685 #endif // V8_OBJECTS_INL_H_ | 2684 #endif // V8_OBJECTS_INL_H_ |
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